Merge 0e32eec into 024c4a3

Author: a-nakano

src/PhpDocTypeReader.php

@@ -14,16 +14,21 @@
 namespace PhpDocTypeReader;
 
 use PhpDocTypeReader\Context\IdentifierContext;
+use PhpDocTypeReader\Type\ArrayType;
+use PhpDocTypeReader\Type\AtomicType;
 use PhpDocTypeReader\Type\BoolType;
 use PhpDocTypeReader\Type\FloatType;
 use PhpDocTypeReader\Type\GenericType;
 use PhpDocTypeReader\Type\IntType;
 use PhpDocTypeReader\Type\ObjectType;
 use PhpDocTypeReader\Type\StringType;
 use PhpDocTypeReader\Type\Type;
+use PhpDocTypeReader\Type\UnionType;
+use PHPStan\PhpDocParser\Ast\Type\ArrayTypeNode;
 use PHPStan\PhpDocParser\Ast\Type\GenericTypeNode;
 use PHPStan\PhpDocParser\Ast\Type\IdentifierTypeNode;
 use PHPStan\PhpDocParser\Ast\Type\TypeNode;
+use PHPStan\PhpDocParser\Ast\Type\UnionTypeNode;
 use PHPStan\PhpDocParser\Lexer\Lexer;
 use PHPStan\PhpDocParser\Parser\ConstExprParser;
 use PHPStan\PhpDocParser\Parser\PhpDocParser;
@@ -111,6 +116,16 @@ private function getTypeFromNodeType(TypeNode $type_node, IdentifierContext $ide
             }
         }
         if ($type_node instanceof GenericTypeNode) {
+            if ($type_node->type->name === 'array') {
+                // とりあえず一つだけ
+                $type = $this->getTypeFromNodeType($type_node->genericTypes[0], $identifier_context);
+                if (!($type instanceof AtomicType)) {
+                    throw new \LogicException('unsupported array type parameter');
+                }
+
+                return new ArrayType($type, []);
+            }
+
             return new GenericType(
                 new ObjectType($this->tryGetClassNameFromIdentifier($type_node->type, $identifier_context)),
                 array_map(
@@ -119,11 +134,33 @@ private function getTypeFromNodeType(TypeNode $type_node, IdentifierContext $ide
                 )
             );
         }
+        if ($type_node instanceof ArrayTypeNode) {
+            $type = $this->getTypeFromNodeType($type_node->type, $identifier_context);
+            if (!($type instanceof AtomicType)) {
+                throw new \LogicException('unsupported array type');
+            }
+            return new ArrayType($type, []);
+        }
+        if ($type_node instanceof UnionTypeNode) {
+            $types = [];
+            foreach ($type_node->types as $type) {
+                $type = $this->getTypeFromNodeType($type, $identifier_context);
+                if (!($type instanceof AtomicType)) {
+                    throw new \LogicException('unsupported union type');
+                }
+
+                $types[] = $type;
+            }
+
+            return new UnionType($types);
+        }
         /** @psalm-suppress ForbiddenCode */
         var_dump($type_node);
         throw new \LogicException('unsupported type');
     }
 
+
+
     private function tryGetClassNameFromIdentifier(
         IdentifierTypeNode $type,
         IdentifierContext $identifier_context

tests/PhpDocTypeReaderTest.php

@@ -17,12 +17,14 @@
 use PhpDocTypeReader\Context\RawIdentifierContext;
 use PhpDocTypeReader\ExampleTypes\ExampleGenericType;
 use PhpDocTypeReader\ExampleTypes\ExampleType;
+use PhpDocTypeReader\Type\ArrayType;
 use PhpDocTypeReader\Type\BoolType;
 use PhpDocTypeReader\Type\FloatType;
 use PhpDocTypeReader\Type\GenericType;
 use PhpDocTypeReader\Type\IntType;
 use PhpDocTypeReader\Type\ObjectType;
 use PhpDocTypeReader\Type\StringType;
+use PhpDocTypeReader\Type\UnionType;
 use PHPUnit\Framework\TestCase;
 
 class PhpDocTypeReaderTest extends TestCase
@@ -195,7 +197,28 @@ public function paramProvider()
                 new RawIdentifierContext(
                     'PhpDocTypeReader\\ExampleTypes',
                     []
-                )
+                ),
+            ],
+            [
+                [
+                    'array_var' => new ArrayType(new IntType(), []),
+                ],
+                '/** @param array<int> $array_var */',
+                $default_identifier_context,
+            ],
+            [
+                [
+                    'array_var' => new ArrayType(new IntType(), []),
+                ],
+                '/** @param int[] $array_var */',
+                $default_identifier_context,
+            ],
+            [
+                [
+                    'union_var' => new UnionType([new IntType(), new StringType()]),
+                ],
+                '/** @param int|string $union_var */',
+                $default_identifier_context,
             ],
         ];
     }